We narrowed to 265 results for: ttl
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TypeGuide...entry clone). The entry clone now has recombined attL sites flanking your DNA fragment of interest. Now...cloned into a donor plasmid, it can be rapidly shuttled into any compatible Gateway® Destination vector...
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Molecular Biology Protocol - Restriction Digest of Plasmid DNA
TypeProtocol...ideal conditions with very clean DNA, so using a little more enzyme is advisable. Reactions are often performed...enzyme than you will need, but that's okay because a little more enzyme is usually better. Mix gently by pipetting... -
Pipetting Protocol
TypeProtocol...Containers to hold measured liquid (ex: microfuge tube, bottle, etc.) Labels for containers Reagents Liquid for...measured liquid (ex: another microcentrifuge tube, a bottle etc.). If there is already other liquid in the ... -
Transfection for Recombinant Antibodies
TypeProtocol...PEI-MAX powder to 900 mL deionized water in a 1 L bottle and stir on a magnetic stir plate. Stir until all...into a clean microcentrifuge tube. Pro-Tip Cells settle quickly and need to be resuspended before sampling... -
Coomassie Purity Stain of Recombinant Antibodies
TypeProtocol...X PBS, 1X pH 7.4, VWR 45000-446 250 mL sterile bottles, Corning 430281 Deionized water IgG isotype standard...LC) proteins, respectively. There should be very little background staining. Pro-Tip A large shift in the... -
Affinity Purification of Recombinant Antibodies with Protein A or Protein G
TypeProtocol...pH 9.0, Millipore Sigma T2819-1L 250 mL sterile bottle, VWR 430281 0.45 µm PES complete filtration unit...Gravitrap column. Collect the flow through in a 250 mL bottle. Repeat steps 9–10 such that the supernatant passes... -
Antibody Validation Using the Indirect ELISA Method
TypeProtocol... Pipettes, 10 mL, VWR 89130-898 1 L polystyrene bottle, Corning 430518 PBS, 1X pH 7.4, VWR 45000-446 TMB... mL of Tween-20 to into 999.5 mL 1X PBS Cap the bottle and invert several times to mix. Carefully remove... -
Isolating a Monoclonal Cell Population by Limiting Dilution
TypeProtocol...stable alternative, such as glutaGRO) To a 500 mL bottle of DMEM high glucose, add 55 mL of heat-inactivated...especially in the corner of the well as cells tend to settle there. Once the cells have expanded but before ... -
Guide to Using Pooled Libraries
TypeGuide...winners’. Negative Screen Negative screens are a little trickier than positive screens. In a negative screen... -
DNA Quantification
TypeProtocol...accurately read DNA concentration and purity in as little as 1μl. Regardless of whether you have a NanoDrop... -
Personal Protective Equipment (PPE) for BSL-1 and BSL-2 Labs
TypeProtocol... for labs working with low-risk microbes posing little to no threat of infection or disease in healthy... -
Plan Your Experiment
TypeGuide...DNA to serve as template for the repair. Once you settle on your gRNA, you can design a donor DNA to have... -
Protocol - How to Purify DNA from an Agarose Gel
TypeProtocol...from being cut by the razor blade. Try to get as little excess gel around the band as possible. To do so... -
Adeno-associated virus (AAV) Guide
TypeGuide...Delivery relative to transgene Purpose Transfer/Shuttle plasmid 5' ITR (LITR) in cis Left Inverted Terminal... -
Fluorescence Titering Assay
TypeProtocol...stable alternative, such as glutaGRO) To a 500 mL bottle of DMEM high glucose, add 55 mL of heat-inactivated... -
General Transfection
TypeProtocol...stable alternative such as glutaGRO) To a 500 mL bottle of DMEM high glucose, add 55 mL of heat-inactivated... -
Antibody Guide
TypeGuide...produce large amounts of a single antibody with little variation. Recombinant plasmids - Antibodies can... -
Lentivirus Production
TypeProtocol...stable alternative, such as glutaGRO) To a 500 mL bottle of DMEM high glucose, add 55 mL of heat-inactivated... -
Colony Formation Titering Assay
TypeProtocol...stable alternative, such as glutaGRO) To a 500 mL bottle of DMEM high glucose, add 55 mL of heat inactivated... -
AAV Purification by Iodixanol Gradient Ultracentrifugation
TypeProtocol...forth a few times to mix the iodixanol that has settled at the bottom of the column. We recommend concentrating...